Jaconé Surf Break

Lat Long: 22.93° S 42.61° W

Jaconé Surf Forecast and Surf Report

Issued: 2 am 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Jaconé sea temperature is
22.9° C
0.5° 

Jaconé surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Jaconé surf forecast from 9 Jul 2026:

  • Best quality surf: Thursday 9 Jul, 6PM (local time) - 4.5ft (1.4m), 11s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Monday 13 Jul, 9PM (local time) - 5ft (1.5m), 12s period, S swell with 614 kJ wave energy.
  • Next surfable swell (1★+): Thursday 9 Jul, 6PM (local time) - 4.5ft (1.4m), 11s period with SSW swell.

Best Forecast Surf Conditions for Jaconé this week:

The surf forecast for Jaconé over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 09) at 6PM. The primary swell is predicted to be 1.4m and 11s period with a secondary swell of 0.6m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Jaconé in the next 16 days are 1.5m 12s and forecast to arrive on Monday (Jul 13) at 9PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Wednesday (Jul 15) at 9PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Thu 9th Jul)4.5ft (1.4m) 11s
Best Surf 6PM (Thu 9th Jul)4.5ft (1.4m) 11s
Most Powerful 9PM (Mon 13th Jul)5ft (1.5m) 12s

Table - best surf conditions forecast for Jaconé over the next 16 days.


Alright, let’s talk Jaconé. The next 16 days have a bit of a slow start, but there’s a couple of windows that’ll get you out there.

The first few days are pretty average. Thursday morning has a small 5ft SSW swell, but it’s cross-on and only marginal, with 574 energy (moderate) – not worth the drive. Thursday afternoon gets worse. Friday morning is where it starts to look up: a clean 3ft SE swell at 14 seconds, and that’s a proper groundswell. The wind is off and light, so it’ll be glassy. That’s your first real chance. The water temp is about 73°, which is normal for the time of year.

Saturday looks messy with cross-onshore winds, so skip it. But Sunday morning, the 12th of July, is a little gem. The wind goes glassy, and there’s a 3ft SE groundswell with a 12-second period. The energy is lower at 283 (weak to moderate), but with glassy conditions, it’ll be fun on the right board. Expect it to be a bit inconsistent between sets, but clean.

Monday the 13th sees a bump in size – 5ft from the south, with energy jumping to 817 (strong). But the wind is cross-on and it’s light rain, so it’s only marginal. Tuesday is a write-off with onshore wind and rain. Then, Wednesday the 15th morning is a standout: 5ft SSE swell, offshore NE wind at 6 mph, clean as a whistle. Energy is 456 (moderate), and with that offshore flow, it’ll be well-shaped. Thursday the 16th morning is also solid with 5ft SE swell and offshore NE wind – 491 energy (moderate), clean and fun.

The second week brings a few more highlights. Saturday the 18th morning has a small 4ft ENE swell with offshore wind, but it’s short period at 7 seconds, so it’ll be a bit weak. Sunday the 19th morning is the big one though: 6ft ENE swell, 8-second period, energy of 595 (moderate), and offshore NNE wind. That’s a very good session coming, though it’s a bit on the bigger side for beginners. Monday the 20th morning is also excellent with 6ft ENE swell, offshore wind at 12 mph, and 517 energy (moderate). Clean and punchy for those who want it.

After that, the swell fades. Tuesday the 21st is surfable but small, and from Wednesday the 22nd onward it drops right off, with tiny waves and poor wind until Friday the 24th morning, when a 4ft ENE swell returns with offshore wind and 320 energy (moderate). That’s a decent way to wrap up the run.

The best call overall? Sunday the 19th morning at Jaconé. That 6ft ENE swell with offshore NNE wind, clean conditions, and moderate energy is the top pick. It’s a consistent spot, but crowds are sometimes around, so get in early. The 8-second period means it won’t be the most powerful, but it’ll be fun and well-shaped.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 22°C on Fri morning, min 16°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 26mm), heaviest during Mon afternoon. Warm (max 24°C on Sun afternoon, min 17°C on Tue night). Wind will be generally light.

Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
2
2
2
2
0
1
2
2
0
0
1
0
0
0
0
3
2
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SSW
9
1.2
SSW
9
1.3
SSW
10
0.8
SE
14
1
SE
13
1.1
SE
13
1.1
SE
13
1.1
SE
13
1.1
SE
12
1
SE
12
0.8
SE
12
1.1
S
12
1.6
S
11
1.6
S
10
1.5
S
10
1.6
S
10
1.6
S
10
1.6
S
10
1.5
SSE
10
1.4
SSE
9
1.7
SSE
10
Wave Graph
Metric surfscale
Energy kJ
321
227
320
277
320
431
418
405
367
277
197
342
595
556
486
494
453
480
408
348
554
Wind (km/h)
5
WSW
15
S
10
NE
5
NE
10
ESE
5
NNW
10
W
10
SSE
15
NE
5
WNW
15
WSW
20
SW
10
S
20
SSW
20
WSW
20
SW
20
SW
5
N
10
NE
25
E
25
NE
Wind State
cross-on
cross-on
off
off
cross-off
cross-off
cross-on
cross
off
glassy
cross-on
on
cross-on
cross-on
on
on
on
cross-off
off
cross-off
off
High Tide
10:53AM0.87m
11:17PM0.76m
12:16PM0.95m
00:08AM0.77m
1:17PM1.03m
00:47AM0.79m
2:08PM1.08m
1:21AM0.83m
2:54PM1.09m
1:52AM0.89m
3:35PM1.07m
2:25AM0.95m
4:12PM1.02m
3:00AM1.00m
Low Tide
4:53PM0.30m
5:07AM0.22m
6:00PM0.31m
6:04AM0.13m
6:58PM0.32m
6:57AM0.04m
7:48PM0.33m
7:46AM-0.04m
8:31PM0.35m
8:34AM-0.08m
9:10PM0.37m
9:19AM-0.09m
9:46PM0.39m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
light rain
mod rain
mod rain
rain showers
rain showers
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:31
6:31
6:31
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:19
5:19
5:20
5:20
5:21
5:21
5:21
 mm
3
7
7
7
2
Temp °C
19
19
17
22
22
21
21
21
19
22
24
21
19
18
19
20
20
19
21
22
19
Feels °C
19
18
16
23
22
22
21
22
19
23
24
20
19
16
17
17
18
20
18
18
15
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Jaconé Surf forecast

The above surf forecast table for Jaconé provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jaconé can be found by selecting the local surf guide option on the grey menu. Our Jaconé surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jaconé) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Jaconé may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Jacone is 14 km (9 miles) from the city of Saquarema. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Saquarema. Saquarema has rooms for a wide range of budgets as well as car hire and transport links.

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